The cubic polynomial p(x) = x^3 - x has
zeroes.
Answers
Answered by
1
Step-by-step explanation:
−1/3 is a zero of the polynomial,
⇒(x+
3
1
) will be one of the factors of the polynomial
Using long division method (refer attache image) we know the quotient =(3x
2
−6x−9)
Factorizing the quotient,
(3x
2
−6x−9)=(3x
2
−9x+3x−9)=3x(x−3)+3(x−3)=3(x+1)(x−3)
From the above equation we can say, the other 2 zeroes of the polynomial are x=−1,3
Answered by
4
The cubic polynomial has 3 zeroes becoz the degree of the polynomial is 3 And the degree represents the number if Zeroes of the polynomial .
❤Itz Arpita❤
:-)✌
Similar questions